![Neil Davies on Twitter: "Whereas as of July 27th there have been 2 cases of wild polio in 2021, one in each of Afghanistan and Pakistan. https://t.co/v8mnMD6tBd https://t.co/8VS3udiLPr" / Twitter Neil Davies on Twitter: "Whereas as of July 27th there have been 2 cases of wild polio in 2021, one in each of Afghanistan and Pakistan. https://t.co/v8mnMD6tBd https://t.co/8VS3udiLPr" / Twitter](https://pbs.twimg.com/media/E7-f16bXEAAdKlX.jpg)
Neil Davies on Twitter: "Whereas as of July 27th there have been 2 cases of wild polio in 2021, one in each of Afghanistan and Pakistan. https://t.co/v8mnMD6tBd https://t.co/8VS3udiLPr" / Twitter
Scientists celebrate the life of Jonas Salk, the man who defeated polio. - The San Diego Union-Tribune
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Poliomyelitis - Causes, Symptoms, Treatment, Diagnosis and Prevention :: Galleria Community Health and Lifestyle, Nigeria
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Concerns as polio cases surge globally | The Guardian Nigeria News - Nigeria and World News — Features — The Guardian Nigeria News – Nigeria and World News
![Neil Davies on Twitter: "Whereas as of July 27th there have been 2 cases of wild polio in 2021, one in each of Afghanistan and Pakistan. https://t.co/v8mnMD6tBd https://t.co/8VS3udiLPr" / Twitter Neil Davies on Twitter: "Whereas as of July 27th there have been 2 cases of wild polio in 2021, one in each of Afghanistan and Pakistan. https://t.co/v8mnMD6tBd https://t.co/8VS3udiLPr" / Twitter](https://pbs.twimg.com/media/E7-fxxSXIAAg2OE.jpg)